It's impressive how much someone can copy almost everything you do and get away with it, just look at either of the major mobile games markets. Sure, we here in the West like to accuse major AAA games of copying each other, but none of them do it to this extent. The Chinese however, have always created knockoffs of major products since they don't actually have any copyright laws to speak of. That said, Legend of Titan has to be one of the most impressive ripoffs I've ever seen.
A lot of that has to do with the fact that this game is running on mobile. Sure, it may not be the first game to use fully 3-D rendered environments on mobile, like Infinity Blade or Assassin's Creed Pirates, but to be able to get Blizzard's Team-based multiplayer shooter into the palm of your hands and as quickly as they did it? That takes some skill.
Overwatch does actually have a release in China, so it's still odd a bit odd why there would even be a market for this kind of thing. Then again, there's a market for everything.
